Dark devil

well, the saga continues. The PH perfect has been ok with the other plant I started (I added a side by side pic) but this Dark Devil is not liking it. it has what I'd say is a pretty bad nitrogen overdose. it's stunted its growth, slowed growth and been a major pain. I thought maybe it was user error because this is my first DWC but as you can see from the side by side, the other plant is doing ok. again I love DWC, and will continue to grow this way but I will be removing the Advanced Nutrients line from my grows and be switching to something that I can control the ph swing. other than that the smell is great, it's budding really fast, and the purple is really nice. hopefully I get a few good buds to try. I want to try this strain again with different nutes because I've seen the potential it has.